From: Sridharan S N <quic_sridsn@quicinc.com>
To: <agross@kernel.org>, <andersson@kernel.org>,
<konrad.dybcio@linaro.org>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>,
<linux-arm-msm@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: Sridharan S N <quic_sridsn@quicinc.com>
Subject: [PATCH V2 1/2] arm64: dts: qcom: ipq5332: enable GPIO based LEDs and Buttons
Date: Thu, 15 Jun 2023 20:23:10 +0530 [thread overview]
Message-ID: <20230615145311.2776-2-quic_sridsn@quicinc.com> (raw)
In-Reply-To: <20230615145311.2776-1-quic_sridsn@quicinc.com>
Add support for wlan-2g LED on GPIO 36 and wps buttons on GPIO 35.
Signed-off-by: Sridharan S N <quic_sridsn@quicinc.com>
---
Changes in V2:
- Updated commit message
.../boot/dts/qcom/ipq5332-rdp-common.dtsi | 39 +++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp-common.dtsi b/arch/arm64/boot/dts/qcom/ipq5332-rdp-common.dtsi
index 97dc0e5c15f0..a8671a4ac2e4 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332-rdp-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp-common.dtsi
@@ -19,6 +19,31 @@
chosen {
stdout-path = "serial0";
};
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&gpio_keys_default>;
+ pinctrl-names = "default";
+
+ button-wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&gpio_leds_default>;
+ pinctrl-names = "default";
+
+ led-0 {
+ gpios = <&tlmm 36 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
};
&blsp1_i2c1 {
@@ -52,6 +77,20 @@
/* PINCTRL */
&tlmm {
+ gpio_keys_default: gpio-keys-default-state {
+ pins = "gpio35";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio36";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-down;
+ };
+
i2c_1_pins: i2c-1-state {
pins = "gpio29", "gpio30";
function = "blsp1_i2c0";
--
2.17.1
next prev parent reply other threads:[~2023-06-15 14:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-15 14:53 [PATCH V2 0/2] Add support for GPIO based leds and buttons on IPQ5332/9574 devices Sridharan S N
2023-06-15 14:53 ` Sridharan S N [this message]
2023-06-15 14:58 ` [PATCH V2 1/2] arm64: dts: qcom: ipq5332: enable GPIO based LEDs and Buttons Konrad Dybcio
2023-06-16 4:42 ` Sridharan S N
2023-06-15 14:53 ` [PATCH V2 2/2] arm64: dts: qcom: ipq9574: enable GPIO based LEDs Sridharan S N
2023-06-15 14:58 ` Konrad Dybcio
2023-06-15 14:56 ` [PATCH V2 0/2] Add support for GPIO based leds and buttons on IPQ5332/9574 devices Konrad Dybcio
-- strict thread matches above, loose matches on Subject: below --
2023-06-05 5:29 [PATCH V2 0/2] Add support for GPIO based leds and buttons Sridharan S N
2023-06-05 5:29 ` [PATCH V2 1/2] arm64: dts: qcom: ipq5332: enable GPIO based LEDs and Buttons Sridharan S N
2023-06-06 12:57 ` Konrad Dybcio
2023-06-09 10:34 ` Sridharan S N
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230615145311.2776-2-quic_sridsn@quicinc.com \
--to=quic_sridsn@quicinc.com \
--cc=agross@kernel.org \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=konrad.dybcio@linaro.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox